2222557524

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:323

約数の個数: 216

約数和(自身を含む): 6475589120

約数和(自身を除く): 4253031596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 109, 121, 124, 132, 151, 186, 198, 218, 242, 279, 302, 327, 341, 363, 372, 396, 436, 453, 484, 558, 604, 654, 682, 726, 906, 981, 1023, 1089, 1116, 1199, 1308, 1359, 1364, 1452, 1661, 1812, 1962, 2046, 2178, 2398, 2718, 3069, 3322, 3379, 3597, 3751, 3924, 4092, 4356, 4681, 4796, 4983, 5436, 6138, 6644, 6758, 7194, 7502, 9362, 9966, 10137, 10791, 11253, 12276, 13189, 13516, 14043, 14388, 14949, 15004, 16459, 18271, 18724, 19932, 20274, 21582, 22506, 26378, 28086, 29898, 30411, 32918, 33759, 36542, 37169, 39567, 40548, 42129, 43164, 45012, 49377, 51491, 52756, 54813, 56172, 59796, 60822, 65836, 67518, 73084, 74338, 79134, 84258, 98754, 102982, 109626, 111507, 118701, 121644, 135036, 148131, 148676, 154473, 158268, 164439, 168516, 181049, 197508, 205964, 219252, 223014, 237402, 296262, 308946, 328878, 334521, 362098, 408859, 446028, 463419, 474804, 510229, 543147, 566401, 592524, 617892, 657756, 669042, 724196, 817718, 926838, 1020458, 1086294, 1132802, 1226577, 1338084, 1530687, 1629441, 1635436, 1699203, 1853676, 1991539, 2040916, 2172588, 2265604, 2453154, 3061374, 3258882, 3398406, 3679731, 3983078, 4592061, 4906308, 5097609, 5612519, 5974617, 6122748, 6517764, 6796812, 7359462, 7966156, 9184122, 10195218, 11225038, 11949234, 14718924, 16837557, 17923851, 18368244, 20390436, 22450076, 23898468, 33675114, 35847702, 50512671, 61737709, 67350228, 71695404, 101025342, 123475418, 185213127, 202050684, 246950836, 370426254, 555639381, 740852508, 1111278762, 2222557524]

約数ペア:

[(1, 2222557524), (2, 1111278762), (3, 740852508), (4, 555639381), (6, 370426254), (9, 246950836), (11, 202050684), (12, 185213127), (18, 123475418), (22, 101025342), (31, 71695404), (33, 67350228), (36, 61737709), (44, 50512671), (62, 35847702), (66, 33675114), (93, 23898468), (99, 22450076), (109, 20390436), (121, 18368244), (124, 17923851), (132, 16837557), (151, 14718924), (186, 11949234), (198, 11225038), (218, 10195218), (242, 9184122), (279, 7966156), (302, 7359462), (327, 6796812), (341, 6517764), (363, 6122748), (372, 5974617), (396, 5612519), (436, 5097609), (453, 4906308), (484, 4592061), (558, 3983078), (604, 3679731), (654, 3398406), (682, 3258882), (726, 3061374), (906, 2453154), (981, 2265604), (1023, 2172588), (1089, 2040916), (1116, 1991539), (1199, 1853676), (1308, 1699203), (1359, 1635436), (1364, 1629441), (1452, 1530687), (1661, 1338084), (1812, 1226577), (1962, 1132802), (2046, 1086294), (2178, 1020458), (2398, 926838), (2718, 817718), (3069, 724196), (3322, 669042), (3379, 657756), (3597, 617892), (3751, 592524), (3924, 566401), (4092, 543147), (4356, 510229), (4681, 474804), (4796, 463419), (4983, 446028), (5436, 408859), (6138, 362098), (6644, 334521), (6758, 328878), (7194, 308946), (7502, 296262), (9362, 237402), (9966, 223014), (10137, 219252), (10791, 205964), (11253, 197508), (12276, 181049), (13189, 168516), (13516, 164439), (14043, 158268), (14388, 154473), (14949, 148676), (15004, 148131), (16459, 135036), (18271, 121644), (18724, 118701), (19932, 111507), (20274, 109626), (21582, 102982), (22506, 98754), (26378, 84258), (28086, 79134), (29898, 74338), (30411, 73084), (32918, 67518), (33759, 65836), (36542, 60822), (37169, 59796), (39567, 56172), (40548, 54813), (42129, 52756), (43164, 51491), (45012, 49377)]